The aroma of freshly baked bread filled the kitchen, a scent usually associated with comfort, but today, it only made Liam feel worse. His mother's bucket list lay on the counter, next to the loaf. "Open a bakery." "Learn to knit." "Love unconditionally."

He was barely existing. His days were an endless cycle of work and sleep. He wasn't connecting with anyone. Liam felt isolated, cut off from the world.

He sliced the bread, his hand trembling slightly. The simple act of eating felt like an overwhelming burden. A fresh wave of melancholy washed over him. He felt as if a vital piece of him had disappeared with his mother.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

This story is one of 1,000 stories generated for the emotion unhappy. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 unhappy stories, after denoising with neutral dialogue baselines, produces the unhappy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the unhappy vector is projected through the unembedding matrix.

Promoted:
S0.339
😞0.317
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199